Files
codex/entrypoint.sh
T

94 lines
1.9 KiB
Bash

#!/bin/bash
set -eo pipefail
die() {
echo "$1" >&2
exit 1
}
cleanup() {
rm -f "${auth_file:-}" "${auth_path:-}" "${codex_output:-}"
rmdir "${auth_lock:-}" 2>/dev/null || true
}
trap cleanup EXIT
if [[ -z "${OAUTH:-}" ]]; then
die "OAUTH is required: provide base64 encoded Codex auth.json."
fi
if [[ -z "${MODEL:-}" ]]; then
die "MODEL is required."
fi
CODEX_HOME="${CODEX_HOME:-/root/.codex}"
PROMPT="${PROMPT:-請自我介紹}"
mkdir -p "$CODEX_HOME" || die "Unable to create CODEX_HOME."
umask 077
auth_file="$(mktemp "$CODEX_HOME/auth.XXXXXX")"
auth_path="$CODEX_HOME/auth.json"
auth_lock="$CODEX_HOME/auth.lock"
mkdir "$auth_lock" || die "Unable to lock Codex auth.json."
if ! printf '%s\n' "$OAUTH" | base64 -d > "$auth_file"; then
die "OAUTH must be valid base64 encoded Codex auth.json."
fi
if ! jq -e 'type == "object"' "$auth_file" >/dev/null; then
die "Decoded OAUTH must be a JSON object."
fi
if [[ -e "$auth_path" ]]; then
die "Refusing to overwrite existing Codex auth.json."
fi
install -m 600 "$auth_file" "$auth_path"
rm -f "$auth_file"
codex_output="$(mktemp)"
run_codex() {
set +e
codex exec \
--dangerously-bypass-approvals-and-sandbox \
--skip-git-repo-check \
--model "$MODEL" \
"$PROMPT" 2>&1 | tee "$codex_output"
local status="${PIPESTATUS[0]}"
set -e
return "$status"
}
if run_codex; then
codex_status=0
else
codex_status="$?"
fi
if [[ -n "${GITHUB_OUTPUT:-}" ]]; then
while :; do
output_delimiter="CODEX_OUTPUT_$(mktemp -u XXXXXXXXXXXXXXXX)"
if ! grep -qxF "$output_delimiter" "$codex_output"; then
break
fi
done
if [[ "$codex_status" -eq 0 ]]; then
echo "status=completed" >> "$GITHUB_OUTPUT"
else
echo "status=failed" >> "$GITHUB_OUTPUT"
fi
{
echo "output<<$output_delimiter"
cat "$codex_output"
echo "$output_delimiter"
} >> "$GITHUB_OUTPUT"
fi
exit "$codex_status"